+ View the NASA Portal
+ Center for Near-Earth Object Studies
IMPORTANT:
The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.
Please visit
this page
for more details.
Don't show this message again
JPL Small-Body Database Browser
Search:
[
help
]
452859 (2006 SW240)
Classification:
Main-belt Asteroid
SPK-ID:
2452859
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference:
JPL 13
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.04774978564552667
7.7804e-08
a
2.669194663303448
3.919e-08
au
q
2.541741190284525
2.2636e-07
au
i
10.52124974248603
8.3182e-06
deg
node
178.1547875552414
3.2975e-05
deg
peri
173.6478072646419
8.5954e-05
deg
M
334.3532786456516
7.7061e-05
deg
t
p
2458713.974466927184
(2019-Aug-18.47446693)
0.00033982
TDB
period
1592.827696350352
4.36
3.5079e-05
9.604e-08
d
yr
n
.2260131468236449
4.9775e-09
deg/d
Q
2.796648136322371
4.1061e-08
au
Orbit Determination Parameters
# obs. used (total)
127
data-arc span
4787 days (13.11 yr)
first obs. used
2006-09-18
last obs. used
2019-10-27
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.65301
source
ORB
producer
Otto Matic
solution date
2019-Nov-08 16:51:35
Additional Information
Earth MOID
= 1.53572 au
Jupiter MOID
= 2.40703 au
T_jup
= 3.356
[ show covariance matrix ]
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
17.2
n/a
MPO456157
452859 (2006 SW240)
Discovered 2006-Sep-18 by Spacewatch at Kitt Peak
Reference:
Last Updated:
2016-01-04
Alternate Designations
2006 SW240
= 2013 EV28
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
2019-Dec-05 17:43 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
:
Alan B. Chamberlin